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3 years ago

12

How to convert standard form to slope intercept form??

1 answer:

zubka84 [21]3 years ago

5 0

Hi there!
To convert an equation from standard form to slope-intercept form, you need to pull the x over to the other side by making it 0 (by either subtracting or adding that number on both sides):

4x + 2y = 10----> 2y = -4x + 10

Now, we simply divide both sides by the coefficient on y and there you have it!

y = -2x + 5

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The Smith family went out to eat at Applebees. The total for their meal was $58.25. If they want to leave a 20%, how much tip sh

Len [333]

Answer:

$11.65

Step-by-step explanation:

20% of 58.25, "of" in math means multiplication. So you multiply it.

To get 20% as a fraction you move the decimal 2 places to the left, and it's .2 or .20 so you get this equation:

.20 * 58.25

So your answer is, $11.65.

To find the total of the bill including the tip it would just be

11.65 + 58.25 = 69.90

4 0

3 years ago

Again can you guys help me

Hatshy [7]

Answer:

a

Step-by-step explanation:

slope= rise/run

y-intercept= where the slope intersects with the y-axis

have a great day! :)

5 0

3 years ago

Someone please answer all these for me. begging you

Liono4ka [1.6K]

Answer:

Look at the pics

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask!

6 0

3 years ago

Mario invested $475 in $45 and $25 stock shares. The number of $25 shares was 5 less than 3 times the number of $45 shares. How

Anit [1.1K]

$\text{Answer : Number of \$45 shares} =120$

$\text{Number of \$25 shares }\\\\= 3\times 120-5\\\\=360-5\\\\=\$355$

Explanation:

Let Number of $45 shares be x

Let number of $ 25 shares be 3x-25

According to question,

$x+3x-5=475\\\\4x-5=475\\\\4x=475+5\\\\4x=480\\\\x=\frac{480}{4}\\\\x=120$

So,

$\text{Number of \$45 shares} =120$

$\text{Number of \$25 shares }\\\\= 3\times 120-5\\\\=360-5\\\\=\$355$

6 0

4 years ago

Read 2 more answers

Simply the expression of 3x+6-2x+7

ANEK [815]

Answer:

ok so add the two X's together

-2x+3x=1x

then at 6 and 7= 13

so answer is 1x+13

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers